Diamond Trust Bank (DTB) is seeking a skilled Systems Engineer (Network)

Job Purpose

As a team lead Enterprise Applications, you will lead a diversified team environment to support, maintain, and document Microsoft technologies that support the organization's business processes and employee productivity while maintaining security.

Duties

• Serves as a subject matter expert (SME) on the Windows Server Operating System architecture and the Active Directory Domain in a mission-critical enterprise production environment.

• Provide Tier 2/3 support for issues on Microsoft Infrastructure (troubleshooting and diagnosis) for Hybrid environments involving on-premise and cloud platforms.

• Interfaces & collaborates with internal and external senior technical engineers to design new solutions and/or troubleshoot technical problems.

• Independently researches and resolves highly complex technical problems.

• Continuously investigates and mitigates security vulnerabilities within Microsoft Infrastructure.

• Performs daily, weekly maintenance routines by proactively actioning on alerts from Monitoring systems related to the above technologies.

• Manages MS subscriptions, licenses, and Identity management and automations using PowerShell, other scripting languages, or Microsoft Graph API.

• Creates and implements automated processes that reduce manual efforts and increase overall efficiency and scalability.

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• Assists with the creation and modification of all documentation/knowledge articles regarding installation, configuration procedures, system documentation, and Standard Operation Manuals.

Requirements

• A Bachelor’s degree or its equivalent in Computer Science or a related academic field from a recognized higher learning institution.

Work Experience

• Minimum of 5 years overall IT experience with 3-5 years of experience working with Microsoft Identity technologies including Active Directory, Windows File Services, and Group Policies.

Personal Attributes

• Experience working with Microsoft Identity technologies including Active Directory, Windows File Services, and Group Policies.

• Expert knowledge in administering Active Directory (AD) and GPO’s.

• Expert knowledge of AD, ADFS, PKI in Windows Server 2012, Windows Server 2012 R2.

Application Instructions

Please send your application letter, CV and certified copies of academic certificates to:

Email: recruitment2026@diamondtrust.co.tz

Website: www.diamondtrust.co.tz

Deadline: 25th September 2026